Well, sure. In theory, he could do anything by fiat within the bounds of established regulatory discretion. Of course, I wouldn't worry too much about all of the stuff that "Trump could do" until he gets around to doing it. He talks a lot. And, I suspect he won't have time to do all of the stuff that people worry about him potentially doing... As frustratingly slow as congressional action is -- it's more resistant to…
The sarcasm in your post is, funnily enough, the opposite of the truth because they actually have MORE say than people living in coastal cities[0]
Not only that, but as populations in major cities increase, and number of electoral votes stay the same, this effect increases [1]
[0] http://www.slate.com/articles/news_and_politics/map_of_the_w...
[1] https://www.washingtonpost.com/news/monkey-cage/wp/2016/11/1...
(Ed: fixed AMP link)